TechWise

Alex August 03, 2023

PyTest vs JUnit

PyTest and JUnit are both popular testing frameworks in their respective programming ecosystems. PyTest, tailored for Python, offers a concise syntax, powerful built-in assertions, and a versatile fixture system that promotes code reusability. It also supports parametrized testing and integrates with third-party tools. In contrast, JUnit, the Java counterpart, is widely adopted and follows a standardized testing pattern in Java. It utilizes annotations for organizing tests, parameterized testing, and creating test suites. JUnit has a strong integration with Java IDEs, supports parallel execution, and offers a familiar approach to Java developers due to its well-established nature.

Alex June 27, 2023

Introduction to Machine Learning

Machine learning is all about teaching computers how to learn and make smart decisions without being explicitly told what to do. It's like training a pet to recognize certain things or predict what might happen next. Instead of following a set of fixed instructions, computers are given lots of examples to learn from and figure things out on their own. This technology is used in many everyday things like recognizing faces in photos, understanding and answering questions in chatbots, suggesting movies or songs you might like, and much more. By using math and algorithms, machine learning helps computers get better at tasks by learning from their experiences and improving over time.

Alex June 27, 2023

Flask vs Django - Which Is Better?

Flask is a lightweight and flexible web framework with a micro approach, giving developers more control and freedom in building their applications. It has a low learning curve, allows easy URL routing, and can work with any database using third-party libraries like SQLAlchemy. On the other hand, Django is a full-featured framework that follows a "batteries included" philosophy, providing an extensive set of tools and functionalities out-of-the-box. It has a steeper learning curve but offers a powerful ORM, a built-in admin interface, and a comprehensive ecosystem. Flask is ideal for smaller projects with customization needs, while Django suits larger projects with complex requirements and a structured approach. “batteries included” – having a rich and versatile standard library which is immediately available, without making the user download separate packages.

Alex June 27, 2023

Tips for Public Speaking

Assertive communication in public is all about expressing yourself effectively while respecting others. Use "I" statements to convey your thoughts and feelings without blaming or accusing others. Keep your message clear and concise, maintain confident body language, and practice active listening to show that you value others' opinions. Set and maintain boundaries, saying "no" when needed, and avoid both aggressive and passive behavior. Look for everyday opportunities to practice assertiveness and gradually build your skills. By finding the right balance between expressing yourself and respecting others, assertive communication can foster healthy and constructive interactions in public settings.